Features. Power supply: Input voltage DC5V. Transmission effect: Real-time transmission HDMI video signal, no delay, stronganti-interference. Transmission distance: HDMI transmission distance 60M (max) Main functions: Use single UTP (CAT-5E and CAT-6) transmit 1-ch HDMI video signal:support HDMI 1.3. Protection and anti-interference: Excellent anti-thunder, anti-static andanti-interference capabilities. Appearance structure: No need to install driver program and set network parameters,easy to use and convenient to install.